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5M4C

Complex structure of human protein kinase CK2 catalytic subunit with a thieno[2,3-d]pyrimidin inhibitor crystallized under low-salt conditions

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues12
Detailsbinding site for residue 7EY A 401
ChainResidue
ALEU45
AASP175
AHOH522
AHOH552
AVAL53
AVAL66
ALYS68
APHE113
AGLU114
AVAL116
AMET163
AILE174

site_idAC2
Number of Residues5
Detailsbinding site for residue CL A 402
ChainResidue
AHIS148
ATHR314
AALA315
AHOH598
AHOH710

site_idAC3
Number of Residues7
Detailsbinding site for residue GOL A 403
ChainResidue
APHE54
AILE69
ALYS303
AGLU317
AGLU320
AHIS321
AHOH599

site_idAC4
Number of Residues6
Detailsbinding site for residue GOL A 404
ChainResidue
AGLN36
ATYR39
AALA110
AGLU320
AHOH534
AHOH564

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGRGKYSEVFeAinitnnek..........VVVK
ChainResidueDetails
ALEU45-LYS68

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. ImHrDVKphNVMI
ChainResidueDetails
AILE152-ILE164

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor
ChainResidueDetails
AASP156

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
ALYS68
ALEU45

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PDB entries from 2024-05-01

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